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SWITCHER

Overview​

Dual 4x3 Multiplexer

Switcher is a dual RGB multiplexer inspired by classic broadcast consoles and video mixers.

Key Specifications​

ParameterValue
Mounting Width18 HP
Power Consumption12V @ 210 mA
Power Connectors16 pin EuroRack ribbon, 2.1mm DC barrel
IncludedDC barrel power cable, EuroRack power cable
Video SyncRear RCA

Operation​

Route Four Sources to Two Outputs​

A control block familiar to anyone who has used broadcast consoles and video mixers. Illuminated pushbuttons allow fast manual selection. Patch the two outputs to FKG3 to complete an A/B switching workflow -- or think outside the box and define the signal path in any way you choose.

Multi-Pane Masks with Video Rate Control​

  • Behind Switcher's six control inputs are dedicated hard key generators that slice the input signals at 50% gray level. Use ramps, shapes, and video sources to control the multiplexers and explore a world of multi-panel compositions and texture collages.

Programmable Routing for Any Signal​

  • When interpreted in arbitrary ways, Switcher can handle many tasks besides switching RGB signals. Use it to select variations of a modulation bus between oscillators, cycle thru ramp generator angles or wave shapes, or different return paths from a feedback loop.

Installation​

Requirements​

  • EuroRack enclosure
  • 12V DC or EuroRack power supply
  • 2.1mm DC barrel power cable or a EuroRack power cable (both options included)
  • Four M2.5 x 6mm mounting screws, or screws provided or specified by the enclosure manufacturer
  • #1 Phillips head screwdriver, or hand tool provided or specified by the enclosure manufacturer

Procedure​

  • Power off and disconnect the EuroRack enclosure's power supply and any attached DC adapters.
  • Connect either the EuroRack Power Cable or the DC Barrel Power Cable to the module. Do not connect both Eurorack and DC Barrel power.
  • Ensure that no mounting screws are in any holes in the area where you wish to mount the module.
  • Carefully test fit the module with its attached power cable in the open space in the EuroRack enclosure. If it is obstructed by the enclosure or any internal assemblies, abort this procedure.
  • Connect the disconnected end of the power cable to the power supply.
  • Connect the sync cable to a sync source or the last module in the sync chain.
  • Mount the module to the EuroRack rails using all mounting holes.
  • Store the unused cable along with the product box in a safe location.
  • Power on the EuroRack enclosure and start patching.

Full Specifications​

Front panelConnectorsConnectors
and Controls
Switcher: labeled front panel controls
JackFunction
J1Select
A0 in
J2Select
A1 in
J3Select
B0 in
J4Select
B1 in
J5Disable
A in
J6Disable
B in
J71 Red in
J82 Red in
J93 Red in
J104 Red in
J11A Red out
J12B Red out
J131 Green in
J142 Green in
J153 Green in
J164 Green in
JackFunction
J17A Green out
J18B Green out
J191 Blue in
J202 Blue in
J213 Blue in
J224 Blue in
J23A Blue out
J24B Blue out
SwitchFunction
S1A1
S2A2
S3A3
S4A4
S5B1
S6B2
S7B3
S8B4

Technical Data​

ParameterValue
Manufacturer Part Number950057
Mounting Width18 HP
Mounting Depth32 mm
Mounting Hole Count4
Power Consumption12V @ 210 mA
Power Connectors16 pin EuroRack ribbon, 2.1mm DC barrel
Input Impedance1M ohms
Output Impedance75 ohms
Input Protection Range+/-20V
Input Clipping Range+/-2.5V
Output Range+/-2.5V
IncludedDC barrel power cable, EuroRack power cable
EuroRack Power Cable Type16-pin
EuroRack Power Cable Length25 cm
DC Barrel Power Cable Length25 cm
RoHS ComplianceManufactured with lead-free processes
Video SyncRear RCA in and out

Maintenance​

Keep the module free of dust and debris by performing periodic cleaning. Spots may be cleaned from the front panel with a microfiber cloth and isopropyl alcohol or other electronics cleaner.

Hardware Revisions​

The hardware revision code is printed on the circuit board visible from the rear of the module.